Thin film optical detectors for retinal implantation and...

Semiconductor device manufacturing: process – Having biomaterial component or integrated with living organism

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C623S006630

Reexamination Certificate

active

07067327

ABSTRACT:
The present invention provides a method for capturing optical micro detectors for improved surgical handling during implantation into an eye comprising the steps of providing an optically active thin film heterostructure on a soluble substrate; forming an array comprising individual optical microdetectors from the optically active thin film heterostructure; attaching the optical microdetector array onto a biodegradable polymer carrier membrane; and separating the optical microdetector array attached to the biodegradable polymer carrier membrane from the soluble substrate thereby capturing the optical microdetectors in the bio-polymer carrier membrane for improved handling of the optical micro-detectors during transfer and implantation into the eye.

REFERENCES:
patent: 5109844 (1992-05-01), De Juan, Jr.
patent: 5397350 (1995-03-01), Chow et al.
patent: 5873901 (1999-02-01), Ignatiev et al.
patent: 6032062 (2000-02-01), Nisch
patent: 2005/0288619 (2005-12-01), Gharib et al.
patent: WO 96 39221 (1996-12-01), None
Jesinger, RA et al: Flexible Electrode Array for Retinal Stimulation, Proceedings of the Annual International Conference of the Engineering in Medicine and Biology Society. Paris, Oct. 29-Nov. 1, 1992, New York, IEEE, US, vol. 6 Conf. 14; Oct. 29, 1992 p. 2393. XP000346990.
Schubert MB et al: “Optimizing photodiode arrays for the use as retinal implants,” Sensors and Actuators A, Elsevier Sequoia S.A., Lausanni, CH, vol. 74, No. 1-3, Apr. 20, 1999, pp. 193-197. XP004188085. ISSN: 0924-4247.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Thin film optical detectors for retinal implantation and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thin film optical detectors for retinal implantation and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thin film optical detectors for retinal implantation and... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3658388

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.